86782448

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1125

約数の個数: 40

約数和(自身を含む): 172846080

約数和(自身を除く): 86063632

約数列:

[1, 2, 4, 8, 16, 71, 79, 142, 158, 284, 316, 568, 632, 967, 1136, 1264, 1934, 3868, 5609, 7736, 11218, 15472, 22436, 44872, 68657, 76393, 89744, 137314, 152786, 274628, 305572, 549256, 611144, 1098512, 1222288, 5423903, 10847806, 21695612, 43391224, 86782448]

約数ペア:

[(1, 86782448), (2, 43391224), (4, 21695612), (8, 10847806), (16, 5423903), (71, 1222288), (79, 1098512), (142, 611144), (158, 549256), (284, 305572), (316, 274628), (568, 152786), (632, 137314), (967, 89744), (1136, 76393), (1264, 68657), (1934, 44872), (3868, 22436), (5609, 15472), (7736, 11218)]